NYSE$MIAX
Miami International Holdings Inc · Q1 2026 earnings
Q1 2026 earnings ·
Briefing
MIAX reported Q1 2026 total revenues of $369.7M and net income attributable to MIAX of $170.2M.
Miami International Holdings delivered Q1 2026 total revenues of $369.7 million (+13% YoY) with net income attributable to MIAX of $170.2 million versus a $21.4 million loss a year ago, reflecting strong options exchange volumes and improved operating leverage.
- Revenue $369.7M (+13%).
- Net income $170.2M vs. $(21.4)M YoY.
- Options exchange volume tailwinds.
- Warrants exercised; none outstanding at quarter end.
- Technology and market share gains.
Headline financials
Revenue & EPS history
Miami International Holdings Inc · Revenue · Quarterly
$370M
Forward guidance
Trading volumes and regulatory environment drive outlook.
Tailwinds
- Sharp profitability inflection.
- Secular options volume growth.
- Multi-exchange platform.
Headwinds
- Volume mean reversion risk.
- Regulatory fee changes.
- Competitive exchange landscape.
Historical earnings impact
How earnings announcements have historically affected this stock's price.
Avg. return before/after earnings
Based on 2 quarterly earnings reports · overlaid with Q1 2026
+4.1%
Avg return
Earnings day
+9.7%
Avg return
5 days after
-14.1%
Avg return
30 days after
100%
2 / 2 earnings
Positive
+4.6%
Q1 2026
Best reaction
+3.6%
Q3 2025
Worst reaction
| Quarter | Report date | Reaction (Day 0) | +5 days | +30 days |
|---|---|---|---|---|
| Q1 2026 | +4.6% | +11.0% | -21.9% | |
| Q3 2025 | +3.6% | +8.4% | -6.3% |
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